1 files changed, 106 insertions, 0 deletions
diff --git a/browser/base/content/test/permissions/browser_site_scoped_permissions.js b/browser/base/content/test/permissions/browser_site_scoped_permissions.js
new file mode 100644
index 0000000000..560b1fff4c
--- /dev/null
+++ b/browser/base/content/test/permissions/browser_site_scoped_permissions.js
@@ -0,0 +1,106 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const EMPTY_PAGE =
+  getRootDirectory(gTestPath).replace(
+    "chrome://mochitests/content",
+    "https://example.com"
+  ) + "empty.html";
+
+const SUBDOMAIN_EMPTY_PAGE =
+  getRootDirectory(gTestPath).replace(
+    "chrome://mochitests/content",
+    "https://www.example.com"
+  ) + "empty.html";
+
+add_task(async function testSiteScopedPermissionSubdomainAffectsBaseDomain() {
+  let subdomainOrigin = "https://www.example.com";
+  let subdomainPrincipal =
+    Services.scriptSecurityManager.createContentPrincipalFromOrigin(
+      subdomainOrigin
+    );
+  let id = "3rdPartyStorage^https://example.org";
+
+  await BrowserTestUtils.withNewTab(EMPTY_PAGE, async function (browser) {
+    Services.perms.addFromPrincipal(
+      subdomainPrincipal,
+      id,
+      SitePermissions.ALLOW
+    );
+
+    await openPermissionPopup();
+
+    let permissionsList = document.getElementById(
+      "permission-popup-permission-list"
+    );
+    let listEntryCount = permissionsList.querySelectorAll(
+      ".permission-popup-permission-item"
+    ).length;
+    is(
+      listEntryCount,
+      1,
+      "Permission exists on base domain when set on subdomain"
+    );
+
+    closePermissionPopup();
+
+    Services.perms.removeFromPrincipal(subdomainPrincipal, id);
+
+    await openPermissionPopup();
+
+    listEntryCount = permissionsList.querySelectorAll(
+      ".permission-popup-permission-item-3rdPartyStorage"
+    ).length;
+    is(
+      listEntryCount,
+      0,
+      "Permission removed on base domain when removed on subdomain"
+    );
+
+    await closePermissionPopup();
+  });
+});
+
+add_task(async function testSiteScopedPermissionBaseDomainAffectsSubdomain() {
+  let origin = "https://example.com";
+  let principal =
+    Services.scriptSecurityManager.createContentPrincipalFromOrigin(origin);
+  let id = "3rdPartyStorage^https://example.org";
+
+  await BrowserTestUtils.withNewTab(
+    SUBDOMAIN_EMPTY_PAGE,
+    async function (browser) {
+      Services.perms.addFromPrincipal(principal, id, SitePermissions.ALLOW);
+      await openPermissionPopup();
+
+      let permissionsList = document.getElementById(
+        "permission-popup-permission-list"
+      );
+      let listEntryCount = permissionsList.querySelectorAll(
+        ".permission-popup-permission-item"
+      ).length;
+      is(
+        listEntryCount,
+        1,
+        "Permission exists on base domain when set on subdomain"
+      );
+
+      closePermissionPopup();
+
+      Services.perms.removeFromPrincipal(principal, id);
+
+      await openPermissionPopup();
+
+      listEntryCount = permissionsList.querySelectorAll(
+        ".permission-popup-permission-item-3rdPartyStorage"
+      ).length;
+      is(
+        listEntryCount,
+        0,
+        "Permission removed on base domain when removed on subdomain"
+      );
+
+      await closePermissionPopup();
+    }
+  );
+});